US STOCKS-U.S. stocks near flat; energy weighs on Dow, S&P 500 By: Reuters: Company News September 08, 2014 at 12:16 PM EDT NEW YORK, Sept 8 (Reuters) - Dow and S&P 500 are down at midday following a drop in energy shares, while the Nasdaq is up slightly. Read More >> Related Stocks: Apple Chevron Corp Daqo New Energy ADR Exxon Mobil Ford Motor Microsoft Petrobras - Petroleo Brasileiro S.A. Yahoo